I\'ve got a varchar(max) column I\'m trying to read but the field is being truncated at 4,000 characters.I\'ve seen similar questions, but they are on the sql side.
I need to store a (large) SQL query in a column of a table and I thought using a BLOB field. To be clear, I want to sto开发者_C百科re the query, not its result.
I found a similar post about this but still not sure. As I am making my guestbook and so forth multi-language I changed the collation to uft8_unicode_ci in mysql, everything works as it should, somet
I have a varchar(384) to store emails in a MyISAM table and I want check when the email exists 开发者_Python百科but the index length limit is 333 bytes (because I\'m using utf8 (1000 bytes/3 bytes)).
Put simply, I have a set of special开发者_高级运维 characters in a Sql Server database varchar column, and I want to fetch it from a C# application.
I\'ve declared a field in my INNODB/MySQL tableas VARCHAR(255) CHARACTER SET utf8 NOT NULL however when inserting my data is truncated at 255 bytes not characters. This
Supp开发者_StackOverflowose I have a table with a column name varchar(20), and I store a row with name = \"abcdef\".
Any benchmark, graph anything at all ? Its all academic and theoretical across the web. Ok its not the first time that this question has been asked, they all say that using CHAR results in faster se
Why do we always need to specify VARCHAR(length) inste开发者_Python百科ad of just VARCHAR? It is dynamic anyway.
In DB2, is there a datatype that allows the string to grow and shrink dynamically l开发者_开发百科ike the Varchar(Max) datatype in SQL Server database?No, according to this and this, DB2 doesn\'t have
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